The BodySupply Ball Pen cartridges allow for uniform writing on paper and synthetic skins through your rotary machine.

They are an excellent solution for practicing with a new machine or producing artwork with a different technique.

Their format is compatible with all tattoo machines that accommodate standard cartridges.

The tip of each cartridge comes with a protective cover that should be removed upon first use.

Available in boxes of 20 pieces with color options including:

- Black
- Blue
- Red
- Green
- Orange
- Purple
- Yellow
- Assorted colors